Claims

Instruction plus the reflection tool improved vocational students' actual collaborative chat behavior compared with control, but instruction alone did not demonstrate any desired collaborative behaviors more often than control

Claim · All claims
Evidence · 1 study (2 entries) · causal r2 · q3
Currency · newest study 2019 · checked against its sources 2026-10-20 (automated, 2 of 2 entries) · not reviewed by a person

Subclaims

Reading the evidence codes

q is the design tier, i the impact, n the sample, and the kind with its r the rigour judged within that kind: what each code means.

This claim: no standardized effect is recorded in observations/ for it yet, so no benchmark reading is possible.

q3 i? Condition had an overall multivariate effect on communication variables (Wilk's Λ = .446), with instruction-with-tool students significantly higher than control on domain-related talk, responsive talk, critical statements, questions asking for agreement and (dis)confirmations, and significantly lower on off-task, negative and informative talk. → Elise H. Eshuis 2019 q3 i? Instruction-only students did not demonstrate any desired collaborative behaviors more often than control students, contrary to expectations based on prior RIDE-rule studies. → Elise H. Eshuis 2019 (2)

Evidence

Elise H. Eshuis 2019

Elise H. Eshuis, Judith ter Vrugte, Anjo Anjewierden, Lars Bollen, Jakob Sikken, Ton de Jong. (2019). Improving the quality of vocational students' collaboration and knowledge acquisition through instruction and joint reflection. International Journal of Computer-Supported Collaborative Learning (2019) 14:53–76. https://doi.org/10.1007/s11412-019-09296-0

q3 · i? · causal · r2

MANOVA on coded chat utterances (17,412 utterances; 92 students in the chat analysis) from the CSCL intervention. Bonferroni post-hocs showed instruction-with-tool vs control, e.g., "domain-related talk (p < .001), responsive talk (p = .024), critical statements (p = .015)".

"Results show an overall effect of condition on the communication variables, Wilk 's Λ =. 4 4 6 ,F(28, 152) = 2.70, p <. 0 0 1 ,ηp2 = .332."

Elise H. Eshuis 2019 (2)

Elise H. Eshuis, Judith ter Vrugte, Anjo Anjewierden, Lars Bollen, Jakob Sikken, Ton de Jong. (2019). Improving the quality of vocational students' collaboration and knowledge acquisition through instruction and joint reflection. International Journal of Computer-Supported Collaborative Learning (2019) 14:53–76. https://doi.org/10.1007/s11412-019-09296-0

q3 · i? · causal · r2

Chat-coding comparison of the instruction-only condition against control found no desired collaborative behavioral differences, contrary to prior studies by Saab et al. (2007) and Gijlers et al. (2009) that found instruction effects with dyads.

"It is noteworthy that students who received the instruction only, did not demonstrate any of the desired collaborative behaviors more often in comparison to students in the control condition. This is not in line with our expectations."

Discussion

Page metadata
Field Value
type claim
id instruction-with-tool-improved-actual-collaborative-behavior
title Instruction plus the reflection tool improved vocational students' actual collaborative chat behavior compared with control, but instruction alone did not demonstrate any desired collaborative behaviors more often than control
description Instruction plus the reflection tool improved vocational students' actual collaborative chat behavior compared with control, but instruction alone did not demonstrate any desired collaborative behaviors more often tha...
status review
evidence_strength moderate
newest_evidence 2019
source_checked 2026-10-20
generated by process:wiki-ingest on 2026-10-18
trust unverified — no one has confirmed this page's content
sources 2 — elise-h-eshuis-2019, elise-h-eshuis-2019-2

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